Chow
97c4c0936f
Add support for ARB_uniform_buffer_object
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GLSL Version : >= 120
Purpose:
Allow users to use features by enabling this extension, even in low versions.
Extension Name:
ARB_uniform_buffer_object
Builtin-variables:
Uniform
Builtin-functions:
Nah
Keywords:
Nah
Features:
uniform block
Reference:
https://www.khronos.org/registry/OpenGL/extensions/ARB/ARB_uniform_buffer_object.txt
2019-12-23 16:30:12 +08:00
John Kessenich
f2cfe27021
Fix issue #388 .
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Protect more against error recovery of bad built-in variable redeclarations.
2016-07-19 15:13:47 -06:00
John Kessenich
ba5685a332
Semantics: Map noise*() to an operator for PureOperatorBuiltins mode.
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Fixes issue #157 .
2016-02-02 15:59:12 -07:00
John Kessenich
cf0206c341
Restore r26245 and all tests and test results since 4/1:
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r26245: Remove "not yet complete" warning for versions 130 and 140, after tidying up a bit and adding tests. Token pasting is the only known missing feature, and gives its own message now on use.
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26226 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-04-14 15:46:40 +00:00
John Kessenich
f5dd2f5c7c
Expand implicit argument conversions to also include handling built-in function calls.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26080 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-03-26 03:17:31 +00:00
John Kessenich
75694fdacd
Implement implicit conversions of function-call arguments (both in and out) as explicit conversions in the AST, through handleArgumentConversions().
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Also
- uniformly handle EvqConstReadOnly as an input argument in a function, with
isParamInput() and isParamOutput() queries in TQualifier.
- provide a makeTemporary() in TQualifier, for erasing original qualification when making a temp
- provide a makeInternalVariable() call to make a shader variable not seen in the shader source
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@25912 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2014-03-16 23:03:07 +00:00
John Kessenich
5f15d4224a
Desktop array size limit checking for gl_ClipDistance[] and gl_TexCoord[].
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24397 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-12-06 23:57:42 +00:00
John Kessenich
83a6b1edfc
Fix parameter count bug in ambiguity checking for overloaded function matching under implicit conversions.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23827 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-31 18:05:50 +00:00
John Kessenich
0d22e31c75
Implement 1.20 style function signature matching under implicit conversion. This was the last key unimplemented feature of versions 120 through 330.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23798 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-30 23:17:34 +00:00
John Kessenich
e7c59c187c
Add all built-in variables for all versions/profiles/stages of GLSL. Also, made more readable; declarations are cut and paste from the specs, with quotes around them. This does not include built-in constants yet (other than MaxClipDistances), just the non-constants.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23551 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-10-16 22:28:35 +00:00
John Kessenich
e369bfccfe
Semantic checks for .length(), switch/case/default, and multidimensional arrays.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22175 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-06-26 05:54:40 +00:00
John Kessenich
60d9f7a881
Add grammar productions for adding 'invariant' to already declared variables.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22083 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-06-19 20:44:17 +00:00
John Kessenich
3252b18590
Minor updates to tests.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20758 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-03-04 23:50:08 +00:00
John Kessenich
ca8899c9ae
Add productions/data for about 14 qualifiers (versions 1.2 through 4.3). Fixed some case issues for rect/array keywords.
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git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20742 e7fa87d3-cd2b-0410-9028-fcbf551c1848
2013-03-01 21:53:13 +00:00
